阅读说明：本技术 一种打扣机及工作方法 (A kind of dotter and working method ) 是由 张文生 于 2019-09-04 设计创作，主要内容包括：本发明公开了一种打扣机及工作方法,涉及扣制造领域,包括机架,所述机架上设置有用于送线的送线机构、用于将送线机构传送的线切断的切断机构、用于打扣的打扣机构、用于将打扣后的工件下料的下料机构、用于带动打扣机构和下料机构运动的传动机构和用于驱动传动机构传动的主电机,所述送线机构设置在切断机构的一侧,所述打扣机构设置在切断机构远离送线机构的一侧,所述下料机构设置在打扣机构的后方,还包括设置在机构上用于控制打扣机的主控制箱,本发明上下模具方便,需要成型不同的形状时只需将上模和模芯更换即可,本发明带有的油缸可以成型扣立体的一面,即本发明可以实现立体的扣,本发明的送线机构可以自动将线校直并夹紧。(The invention discloses a kind of dotter and working methods, it is related to detaining manufacturing field, including rack, the thread feeding mechanism for line sending is provided in the rack, the cutting mechanism of line cutting for transmitting thread feeding mechanism, for beating the dotter structure of button, for the cutting agency of the workpiece blanking after detaining will to be beaten, transmission mechanism for driving dotter structure and cutting agency to move and the main motor for drive transmission device transmission, the side of cutting mechanism is arranged in the thread feeding mechanism, side of the cutting mechanism far from thread feeding mechanism is arranged in the dotter structure, the rear of dotter structure is arranged in the cutting agency, it further include being arranged in mechanism for controlling the main control box of dotter, upper/lower die of the present invention is convenient, upper mold and mold core need to only be replaced when needing to form different shapes, the oil cylinder that the present invention has can be formed to buckle and be stood Three-dimensional button may be implemented in the one side of body, the i.e. present invention, and line can be straightened and be clamped automatically by thread feeding mechanism of the invention.)

1. a kind of dotter, including rack (1), it is characterised in that: be provided with the thread feeding mechanism for line sending on the rack (1) (2), the cutting mechanism (3) for cutting off line that thread feeding mechanism (2) transmits, for beating the dotter structure (4) buckled, for that will beat The cutting agency (5) of workpiece blanking after button, the transmission mechanism (6) for driving dotter structure (4) and cutting agency (5) to move With the main motor (7) for drive transmission device (6) transmission, the thread feeding mechanism (2) is arranged in the side of cutting mechanism (3), Dotter structure (4) setting is being beaten in the side of cutting mechanism (3) far from thread feeding mechanism (2), cutting agency (5) setting The rear of buckle mechanism (4) further includes being arranged in mechanism for controlling the main control box (8) of dotter.

2. a kind of dotter as described in claim 1, it is characterised in that: the thread feeding mechanism (2) includes line sending bracket (201), the first Wire Wheel (202), the second Wire Wheel (203), third Wire Wheel are provided on the line sending bracket (201) (204) and the 4th Wire Wheel (205), the first Wire Wheel (202) setting the second Wire Wheel (203) lower section and first give The gap passed through for line is provided between line wheel (202) and the second Wire Wheel (203), the third Wire Wheel (204) sets Between setting the lower section in the 4th Wire Wheel (205) and being provided between third Wire Wheel (204) and the 4th drawing-inroller and pass through for line Gap, first Wire Wheel (202) are provided centrally with the first line sending axis (206) for driving the first Wire Wheel (202) rotation, institute State the side on the first line sending axis (206) far from the first Wire Wheel be arranged with for driving the rotation of the first line sending axis (206) the One gear (207), second Wire Wheel (203) are provided centrally with the second line sending for driving the second Wire Wheel (203) rotation Axis (208), the side on the second line sending axis (208) far from the second Wire Wheel (203) are arranged with for driving the second line sending The second gear (209) of axis (208) rotation, being provided centrally with for the third Wire Wheel (204) drive third Wire Wheel (204) The third line sending axis (210) of rotation, the side on the third line sending axis (210) far from third Wire Wheel (204) are arranged useful In the third gear (211) for driving third line sending axis (210) rotation, the 4th Wire Wheel (205) is provided centrally with drive 4th line sending axis (212) of the 4th Wire Wheel (205) rotation, far from the 4th Wire Wheel (205) on the 4th line sending axis (212) Side be arranged with the 4th gear (213) for driving the rotation of the 4th line sending axis (212), the line sending bracket (201) is upper It is provided with the 5th gear (214) between first gear (207) and third gear (211) and the 5th gear (214) is respectively with One gear (207) and third gear (211) engagement connection, being provided centrally with for the 5th gear (214) drive the 5th gear (214) the 5th line sending axis (215) rotated, one end on the 5th line sending axis (215) far from the first Wire Wheel are arranged useful Connection is engaged in the side of the 6th gear (216) for driving the rotation of the 5th line sending axis (215), the 6th gear (216) circumferential direction There is the 7th gear (217) for driving the 6th gear (216) to rotate, the side of the 7th gear (217) axial direction is provided with The servo motor (218) of the 7th gear (217) rotation is driven, it is remote to be located at the first Wire Wheel (202) on the line sending bracket (201) Side from third Wire Wheel (204) is provided with the detector for detecting line sending length, and the detector and main control box connect It connects, the line sending bracket (201) is provided with the first guide wheel fixed plate (219) far from the side of rack (1), and first guide wheel is solid Multiple first guide wheels (220) are provided on fixed board (219), the first guide wheel fixed plate (219) is far from line sending bracket (201) Side is provided with the second guide wheel fixed plate (221), and the first guide wheel fixed plate (219) and the second guide wheel fixed plate (221) are hung down Straight setting, is provided with multiple second guide wheels (222) on the second guide wheel fixed plate (221), between first guide wheel (220) Gap and the second guide wheel (222) between gap on same straight line, the second guide wheel fixed plate (221) is far from first One end of guide wheel fixed plate (219) is provided with the inlet wire mouth (223) for inlet wire.

3. a kind of dotter as described in claim 1, it is characterised in that: the dotter structure (4) includes die assembly (41) With beat buckle assembly (42), the die assembly (41) includes that die fixing device (4101) on rack (1), the mold is arranged It is provided with upper mold (4102) on fixed frame (4101) and cooperates molding mold core (4103) with upper mold (4102), it is described to beat buckle assembly (42) include multiple take-up housings (4201), be provided with sliding block (4202) on the take-up housing (4201), sliding block (4202) edge Take-up housing (4201) moves horizontally, and is provided with the point set moved horizontally with movable slider (4202), institute on the sliding block (4202) The center for stating point set is connected with the first lead screw (4203), and the outer surface of first lead screw (4203) is arranged with shake hand Arm (4204), one end center for shaking arm (4204) separate first lead screw (4203) are connected with the second lead screw (4205), second lead screw (4205) is arranged with centering block (4206), the centering block far from the one end for shaking arm (4204) (4206) lower part of one end far from the second lead screw (4205) is provided with connecting flange, and the connecting flange is far from centering block (4206) One end be connected with rear axle bearing (4207), on the rack (1) positioned at die assembly (41) side be provided with molding slide Seat (4208) is provided with forming slide (4209) on the upper molded sliding seat (4208), upper forming slide (4209) edge Upper molded sliding seat (4208) move horizontally, be provided on the upper forming slide (4209) for by upper forming slide (4209) The spring (4210) of reset, the upper forming slide (4209) are connected with idler wheel (4211) far from the side of die assembly (21), The side of the idler wheel (4211) is provided with the cam for driving upper forming slide (4209) to move up and down with idler wheel (4211) cooperation (4212), link block, the center of the cam (4212) are connected between the cam (4212) and upper forming slide (4209) Position is provided with the axis for rotating with moving cam (4212), and the axis is arranged with front axle bearing far from one end of cam (4212) It (4213), further include being located at the side pressure membrane module (4214) that shaping workpiece facade is used for above die assembly (21) on rack (1) With the side pressure mould support frame (4215) for being used to support side pressure membrane module (4214), the side pressure membrane module (4214) includes providing to move The oil cylinder (42141) of power, the lower end of the oil cylinder (42141) are provided with side pressure mould connecting shaft (42142), the side pressure mould connection Axis (42142) is provided with oil cylinder link block (42143) far from the one end of oil cylinder (42141), and the oil cylinder link block (42143) is remote One end from side pressure mould connecting shaft (42142) is provided with cylinder slide block (42144), and the cylinder slide block (42144) is far from oil cylinder One end of link block (42143) is provided with side pressure mold (42149), and the two sides of the cylinder slide block (42144) are symmetrically arranged with Track (42145), the cylinder slide block (42144) along track (42145) vertical shift, the cylinder slide block (42144) Side is provided with rack gear (42146), and the side engagement of the rack gear (42146) is connected with eighth gear (42147), and the described 8th The center of gear (42147) is provided with adjustment axis (42148), and the adjustment axis (42148) is arranged in side pressure mould support frame (4215) on, one end of the adjustment axis (42148) is arranged with bearing (42149), and the bearing (42149) is far from adjustment axis (42148) one end is connected with hand cranking handle (421410), the one end of the hand cranking handle (421410) far from bearing (42149) It is provided with rotation handle (421411).

4. a kind of dotter as described in claim 1, it is characterised in that: the cutting mechanism (3) includes being arranged in upper mold (4102) the main cutter (301) on thread feeding mechanism (2) side and setting make on rack (1) with main cutter (301) cooperation Lower cutter (302), the string holes (303) for passing through for line for being internally provided with perforation of the lower cutter (302).

5. a kind of dotter as described in claim 1, it is characterised in that: the transmission mechanism (6) includes connecting with main motor (7) The head sprocket (601) connect and the auxiliary chain wheel (602) being connect with head sprocket (601) by chain, the center of the auxiliary chain wheel (602) Position is provided with transmission shaft (603), and the transmission shaft (603) is provided with master gear (604) close to the one end of rack (1), described Transmission shaft (603) is connect far from the one end of master gear (604) with centering block (4206), and the rear axle bearing (4207) is set in transmission The outer surface of axis (603), the side that master gear (604) circumferential direction is located on the rack (1), which is engaged, is connected with pinion (605), Engagement is connected with multiple driven gears (606) for driving centering block to swing and a drive in pinion (605) circumferential direction Second driven gear of cam rotation, the driven gear (606) is connect by transmission shaft (603) with centering block (4206), described Second driven gear is set in the outer surface of axis, and the outer surface that the rear of the master gear (604) is located at transmission shaft (603) is arranged Have the first conical gear (607), first conical gear (607) is located at rack (1) far from the one side of dotter structure (4).

6. a kind of dotter as described in claim 1, it is characterised in that: the cutting agency (5) includes being located on rack (1) The second conical gear (501) of connection, the centre bit of second conical gear (501) are engaged with the first conical gear (607) The place of setting is provided with the second axis (502), and it is convex that one end of second axis (502) separate second conical gear (501) is arranged with second It takes turns (503), the side of the second cam (503) circumferential direction is provided with thimble push rod (504), and the thimble push rod (504) is separate One end of second cam (503) is provided with symmetrically arranged thimble, and the thimble push rod (504) is close to the second cam (503) The outer surface of one end is arranged with second spring, and the thimble is arranged by die holder in mold core (4103) and upper film (4102) It further include the blanking support frame (505) for being used to support cutting agency (5) with the lower section at synthesis type.

7. a kind of working method of dotter, including dotter described in any one of claim 1 to claim 6, It is characterized in that: first turning on power supply, servo motor (218) rotation, to drive the first Wire Wheel (202), the second line sending (203), third Wire Wheel (204) and the rotation of the 4th Wire Wheel (205) are taken turns, is manually passed through line from inlet wire mouth (223), line passes through First guide wheel (220) and the second guide wheel (222) are straightened, and third Wire Wheel (204) and the 4th Wire Wheel are then transferred to (205) line is simultaneously transferred to first by the gap location between, the third Wire Wheel (204) and the 4th Wire Wheel (205) elastic threads Gap location between Wire Wheel (202) and the second Wire Wheel (203), first Wire Wheel (202) and the second Wire Wheel (203) Cooperation tenses line and by line to driving front, and device, detector detect the displacement of line, be then driven after testing for line transmission In to string holes (303), when the length that detector detects that line is driven is consistent with the preset value in main control box (8), letter is issued Number give main control box (8), main control box control servo motor stop rotating i.e. line stop transmission, when cam (4212) be in it is most upper End drives upper mold (4102) to move down when rotating down while main cutter (301) being driven to move down and lower cutter (302) line is cut off in cooperation, and when opening power supply, main motor (7) rotation drives head sprocket (601) rotation, to drive auxiliary chain wheel (602) master gear (604) rotation is rotated and then drives, master gear (604) is driven by transmission shaft (603) to be arranged in master gear (604) centering block (4206) above swings to drive the sliding block (4202) above master gear (604) along take-up housing (4201) Sliding, while master gear (604) drives pinion (605), pinion (605) to drive driven gear (606) rotation to drive Centering block (4206) above driven gear (606) swings and then drives the sliding block (4202) above driven gear (606) along cunning Block (4201) sliding, while the second driven gear rotates band moving cam with moving axis as pinion (605) are rotated together (4212) it rotates, cam (4212) and idler wheel (4211) cooperation drive upper forming slide (4209) along upper forming slide seat (4208) mobile to drive upper mold (4102) mobile with mold core (4103) with synthesis type button, while oil cylinder (42141) moves band Dynamic side pressure mould connecting shaft (42142) is to drive oil cylinder link block (42143) and then drive cylinder slide block (42144) along track (42145) the mobile three-dimensional one side to drive side pressure mold (42149) mobile molding to buckle, when each face forming of button Afterwards, second conical gear (501) drives the second axis (502) rotation to band under the drive of the first conical gear (607) Dynamic second cam (503) rotation, pushes away thimble when the convex portion of the second cam (503) turns at thimble push rod (504) Bar (504) is ejected forward, and the thimble push rod (504) moves forward to be ejected forward to buckle after molding to sinciput by thimble Button break away from moulds fixed frame (4101) after molding send as an envoy to fall off, works repeatedly.

Technical field

The present invention relates to a kind of button manufacturing field, in particular to a kind of dotter.

Background technique

Dotter (also known as four-part button machine, hydraulic cutting presser, button set-in machine), structure is simple, and movement is single, and easy to operate, price is low It is honest and clean, it is mainly used for the binding that various Jin belong to Niu Kou ﹑ Zhuan Shi Kou ﹑ I-shaped Kou ﹑ core, the quilt in clothing factory and suitcase class processing enterprise It is widely used, the dotter upper/lower die in existing society is inconvenient, needs at least two people upper and lower mould together, wastes Manpower is also dangerous.

Summary of the invention

The technical problem to be solved by the present invention is to provide a kind of upper/lower die more convenient people can easy manipulation beat button Machine.

The technical solution adopted by the present invention to solve the technical problems is: a kind of dotter, including rack, in the rack Be provided with the thread feeding mechanism for line sending, the line cutting for transmitting thread feeding mechanism cutting mechanism, be used to beat buckle beat and buckle Mechanism, the driver for beating the cutting agency of the workpiece blanking after detaining, being used to that dotter structure and cutting agency to be driven to move The side of cutting mechanism, the dotter is arranged in structure and the main motor being driven for drive transmission device, the thread feeding mechanism Side of the cutting mechanism far from thread feeding mechanism is arranged in structure, and it further includes setting that the rear of dotter structure, which is arranged in, in the cutting agency It sets in mechanism for controlling the main control box of dotter.

Further, the thread feeding mechanism includes line sending bracket, the first Wire Wheel, are provided on the line sending bracket Two Wire Wheels, third Wire Wheel and the 4th Wire Wheel, the lower section of the second Wire Wheel is arranged in first Wire Wheel and first send The gap passed through for line is provided between line wheel and the second Wire Wheel, the 4th Wire Wheel is arranged in the third Wire Wheel The gap passed through for line, the center setting of first Wire Wheel are provided between lower section and third Wire Wheel and the 4th drawing-inroller There is the first line sending axis for driving the rotation of the first Wire Wheel, the side far from the first Wire Wheel is arranged useful on the first line sending axis In the first gear for driving the rotation of the first line sending axis, being provided centrally with for second Wire Wheel drives the rotation of the second Wire Wheel Second line sending axis, the side on the second line sending axis far from the second Wire Wheel are arranged with for driving the rotation of the second line sending axis Second gear, the third Wire Wheel are provided centrally with the third line sending axis for driving the rotation of third Wire Wheel, and the third is sent Side on spool far from third Wire Wheel is arranged with the third gear for driving third line sending axis to rotate, the 4th line sending Wheel is provided centrally with the 4th line sending axis for driving the rotation of the 4th Wire Wheel, separate 4th Wire Wheel on the 4th line sending axis Side is arranged with the 4th gear for driving the 4th line sending axis to rotate, and is located at first gear and third tooth on the line sending bracket It is provided with the 5th gear between wheel and the 5th gear engages connection with first gear and third gear respectively, the 5th gear It is provided centrally with the 5th line sending axis for driving the rotation of the 5th gear, the end cap far from the first Wire Wheel on the 5th line sending axis Equipped with the 6th gear for driving the 5th line sending axis to rotate, the side engagement of the 6th gear circumferential direction is connected with for driving 7th gear of the 6th gear rotation, the side of the 7th gear axial direction are provided with the servo electricity of driving the 7th gear rotation Machine is located at the first Wire Wheel on the line sending bracket and is provided with the inspection for detecting line sending length far from the side of third Wire Wheel Device is surveyed, the detector is connect with main control box, and the line sending bracket is provided with the first guide wheel fixed plate far from the side of rack, Multiple first guide wheels are provided in the first guide wheel fixed plate, the first guide wheel fixed plate is set far from the side of line sending bracket It is equipped with the second guide wheel fixed plate, the first guide wheel fixed plate is vertically arranged with the second guide wheel fixed plate, and second guide wheel is solid Multiple second guide wheels are provided on fixed board, the gap between gap and the second guide wheel between first guide wheel is straight in same On line, the second guide wheel fixed plate is provided with the inlet wire mouth for inlet wire far from one end of the first guide wheel fixed plate, and described One Wire Wheel and the cooperation of the second Wire Wheel are used for for clamping the line transmitted, the third Wire Wheel with the cooperation of the 4th Wire Wheel The line being transmitted is clamped, first guide wheel and the second guide wheel are used to for the line come in from inlet wire mouth being straightened, and the detector is used In detection by the length of transmission line.

Further, the dotter structure includes die assembly and beats buckle assembly, the die assembly includes that setting exists Die fixing device in rack is provided with upper mold on the die fixing device and cooperates molding mold core with upper mold, described to beat button Component includes multiple take-up housings, and sliding block is provided on the take-up housing, and the sliding block is moved horizontally along take-up housing, on the sliding block It is provided with the point set moved horizontally with movable slider, the center of the point set is connected with the first lead screw, and described first The outer surface of thick stick is arranged with shake arm, and the shake arm is connected with second far from one end center of the first lead screw Thick stick, second lead screw are arranged with centering block, the lower part of the one end of the centering block far from the second lead screw far from the one end for shaking arm It is provided with connecting flange, the connecting flange is connected with rear axle bearing far from one end of centering block, is located at set of molds in the rack The side of part is provided with molded sliding seat, is provided with forming slide in the upper molded sliding seat, the upper forming slide along Upper molded sliding seat moves horizontally, and is provided with the spring for resetting upper forming slide on the upper forming slide, it is described at Type sliding block is connected with idler wheel far from the side of die assembly, and the side of the idler wheel is provided with to drive to form with idler wheel cooperation and slide The cam that block moves up and down is connected with link block, the center setting of the cam between the cam and upper forming slide There is the axis for driving cam to rotate, the axis is arranged with front axle bearing far from one end of cam, further includes being located at mould in rack It is used for the side pressure membrane module of shaping workpiece facade above tool component and is used to support the side pressure mould support frame of side pressure membrane module, it is described Side pressure membrane module includes providing the oil cylinder of power, and the lower end of the oil cylinder is provided with side pressure mould connecting shaft, the side pressure mould connection Axis is provided with oil cylinder link block far from one end of oil cylinder, and the oil cylinder link block is provided with oil far from one end of side pressure mould connecting shaft Cylinder sliding block, the cylinder slide block are provided with side pressure mold far from one end of oil cylinder link block, and the two sides of the cylinder slide block are symmetrical It is provided with track, for the cylinder slide block along track vertical shift, the side of the cylinder slide block is provided with rack gear, the rack gear Side engagement be connected with eighth gear, the center of the eighth gear is provided with adjustment axis, and the adjustment axis setting exists On side pressure mould support frame, one end of the adjustment axis is arranged with bearing, and the bearing is connected with hand far from one end of adjustment axis Handle, the hand cranking handle are provided with rotation handle far from one end of bearing, and the rotation handle is for manually adjusting side The height of compression mould, the upper mold and mold core cooperation are for forming button, and the sliding block is under the driving for shaking arm along sliding block Seat is mobile for forming the other faces of button, and the cam is for driving forming slide to move along upper forming slide seat to band Dynamic upper mold is mobile for matching synthesis type button with mold core.

Further, the cutting mechanism includes the main cutter and setting that upper mold is arranged on thread feeding mechanism side The lower cutter being used cooperatively on the rack with main cutter, the line for passing through for line for being internally provided with perforation of the lower cutter Hole.

Further, the transmission mechanism includes the head sprocket connecting with main motor and is connect with head sprocket by chain Auxiliary chain wheel, the center of the auxiliary chain wheel is provided with transmission shaft, and the transmission shaft is provided with main tooth close to one end of rack Wheel, the transmission shaft are connect far from one end of master gear with centering block, and the rear axle bearing is set in the outer surface of transmission shaft, described Positioned at the side of master gear circumferential direction, engagement is connected with pinion in rack, and engagement is connected with multiple be used in the pinion circumferential direction The driven gear and second driven gear with moving cam rotation for driving centering block to swing, the driven gear passes through transmission Axis is connect with centering block, and second driven gear is set in the outer surface of axis, and the rear of the master gear is located at the outer of transmission shaft Surface is arranged with the first conical gear, and first conical gear is located in one side of the rack far from dotter structure, the main chain Wheel and auxiliary chain wheel are used to the torque from main motor and driving force transmitting a master gear, and the transmission shaft is used for auxiliary chain wheel Torque and power pass to master gear, by master gear torque and power pass to pinion, by the torque and power on pinion Driven gear is passed to, to drive centering block and then carry out beating button with movable slider.

Further, the cutting agency includes the second circular cone for engaging connection with the first conical gear in rack Gear, the center position of second conical gear are provided with the second axis, second axis far from the second conical gear one End cap is equipped with the second cam, and the side of the second cam circumferential direction is provided with thimble push rod, and the thimble push rod is convex far from second One end of wheel is provided with symmetrically arranged thimble, and the outer surface of the one end of the thimble push rod close to the second cam is arranged with second Mold core and upper film is arranged in the lower section at synthesis type by die holder in spring, the thimble, further includes being used to support down Expect the blanking support frame of mechanism, the thimble push rod is for pushing thimble, so that thimble, which ejects mouth after molding, carries out blanking.

The invention also discloses a kind of working methods of dotter: power supply is first turned on, the servo motor rotates, thus The first Wire Wheel, the second Wire Wheel, third Wire Wheel and the rotation of the 4th Wire Wheel are driven, is manually passed through line from inlet wire mouth, line It is straightened by the first guide wheel and the second guide wheel, the gap location being then transferred between third Wire Wheel and the 4th Wire Wheel, Line is simultaneously transferred to the gap between the first Wire Wheel and the second Wire Wheel by the third Wire Wheel and the 4th Wire Wheel elastic threads Place, first Wire Wheel and the cooperation of the second Wire Wheel tense line and by line to driving front, and line is driven device after testing, detection Device detects the displacement of line, is then transferred in string holes, when in the length and main control box that detector detects line transmission Preset value it is consistent when, send a signal to main control box, the main control box control servo motor i.e. line that stops rotating stops transmission, when Cam, which is in when topmost rotating down, matches to drive upper mold to move down while main cutter being driven to move down with lower cutter Line is cut off in conjunction, and when opening power supply, main motor rotation drives head sprocket rotation, to drive auxiliary chain wheel to rotate and then drive master Gear rotation, master gear drive the centering block being arranged in above master gear to swing to drive the cunning above master gear by transmission shaft Block is slided along take-up housing, while master gear drives pinion, pinion to drive driven gear rotation to drive driven gear The centering block of top swings and then the sliding block above driven gear is driven to slide along take-up housing, while the second driven gear is with pair Gear rotation rotates to rotate band moving cam together with moving axis, and cam and idler wheel cooperation drive upper forming slide along upper molding Take-up housing is mobile to drive upper mold mobile with mold core with synthesis type button, while cylinder movement drives side pressure mould connecting shaft to band Dynamic oil cylinder link block and then drive cylinder slide block move that side pressure mold is driven to move three-dimensional one that molding is buckled along track Face, after each face forming of button, second conical gear drives the second axis to rotate under the drive of the first conical gear To drive the rotation of the second cam, when the convex portion of the second cam turns at thimble push rod by thimble push rod to sinciput Out, the thimble push rod move forward by thimble be ejected forward to by it is after molding buckle to be ejected forward make after molding to buckle disengaging Die fixing device works repeatedly to fall off.

The beneficial effects of the present invention are: upper/lower die of the present invention is convenient, it only need to be by upper mold when needing to form different shapes It is replaced with mold core, the oil cylinder that the present invention has, which can form, buckles three-dimensional one side, i.e. three-dimensional button may be implemented in the present invention, Line can be straightened and be clamped automatically by thread feeding mechanism of the invention.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of dotter；

Fig. 2 is the structural schematic diagram of dotter structure；

Fig. 3 is the structural schematic diagram of die assembly；

Fig. 4 is the structural scheme of mechanism of cutting mechanism；

Fig. 5 is the structural schematic diagram of side pressure membrane module；

Fig. 6 is the structural schematic diagram of thread feeding mechanism；

Fig. 7 is the Local map of thread feeding mechanism；

Fig. 8 is the structural schematic diagram of transmission mechanism；

Fig. 9 is the structural scheme of mechanism of cutting agency；

In the figure, it is marked as 1, rack；2, thread feeding mechanism；3, cutting mechanism；4, dotter structure；5, cutting agency；6, it is driven Mechanism；7, main motor；8, main control box；201, line sending bracket；202, the first Wire Wheel；203, the second Wire Wheel；204, third Wire Wheel；205, the 4th Wire Wheel；206, the first line sending axis；207, first gear；208, the second line sending axis；209, the second tooth Wheel；210, third line sending axis；211, third gear；212, the 4th line sending axis；213, the 4th gear；214, the 5th gear；216, 6th gear；217, the 7th gear；218, servo motor；219, the first guide wheel fixed plate；220, the first guide wheel；221, it second leads Take turns fixed plate；222, the second guide wheel；223, inlet wire mouth；301, main cutter；302, lower cutter；303, string holes；41, die assembly； 42, buckle assembly is beaten；4101, die fixing device；4102, upper mold；4103, mold core；4201, take-up housing；4202, sliding block；4203, One lead screw；4204, arm is shaken；4205, the second lead screw；4206, centering block；4207, rear axle bearing；4208, upper forming slide seat； 4209, upper forming slide；4210, spring；4211, idler wheel；4212, cam；4213, front axle bearing；4214, side pressure membrane module； 4215, side pressure mould support frame；42141, oil cylinder；42142, side pressure mould connecting shaft；42143, oil cylinder link block；42144, oil cylinder is sliding Block；42145, track；42146, rack gear；42147, eighth gear；42148, adjustment axis；42149, side pressure mold；421410, hand Crank hand；421411, rotation handle；501, the second conical gear；502, the second axis；503, the second cam；504, thimble pushes away Plate；505, blanking support plate；601, head sprocket；602, auxiliary chain wheel；603, transmission shaft；604, master gear；605, pinion；606, Driven gear；607, the first conical gear.

Specific embodiment

The present invention is further described with reference to the accompanying drawings and detailed description.

A kind of dotter as shown in Figure 1, including rack 1, be provided in the rack 1 thread feeding mechanism 2 for line sending, The cutting mechanism 3 of line cutting for transmitting thread feeding mechanism 2 is used to beat the dotter structure 4 buckled, is used to that the workpiece after buckleing will to be played The cutting agency 5 of blanking, the transmission mechanism 6 for driving dotter structure 4 and cutting agency 5 to move and for drive transmission device The side of cutting mechanism 3 is arranged in the main motor 7 of 6 transmissions, the thread feeding mechanism 2, and the dotter structure 4 is arranged in cutting mechanism The rear of dotter structure 4 is arranged in 3 sides far from thread feeding mechanism 2, the cutting agency 5, further includes that setting is used in mechanism In the main control box 8 of control dotter.

On the basis of the above, as shown in Figure 2 and Figure 3, the thread feeding mechanism 2 includes line sending bracket 201, the line sending bracket It is provided with the first Wire Wheel 202, the second Wire Wheel 203, third Wire Wheel 204 and the 4th Wire Wheel 205 on 201, described first Wire Wheel 202, which is arranged between the lower section of the second Wire Wheel 203 and the first Wire Wheel 202 and the second Wire Wheel 203, is provided with confession Lower section and 204 He of third Wire Wheel of the 4th Wire Wheel 205 is arranged in the gap that line passes through, the third Wire Wheel 204 The gap passed through for line is provided between 4th drawing-inroller, being provided centrally with for first Wire Wheel 202 drives the first line sending The first line sending axis 206 of 202 rotations is taken turns, the side far from the first Wire Wheel is arranged with for band on the first line sending axis 206 The first gear 207 of dynamic first line sending axis 206 rotation, being provided centrally with for second Wire Wheel 203 drive the second Wire Wheel Second line sending axis 208 of 203 rotations, the side on the second line sending axis 208 far from the second Wire Wheel 203 are arranged with for band The second gear 209 of dynamic second line sending axis 208 rotation, being provided centrally with for the third Wire Wheel 204 drive third Wire Wheel The third line sending axis 210 of 204 rotations, the side on the third line sending axis 210 far from third Wire Wheel 204 are arranged with for band The third gear 211 that dynamic third line sending axis 210 rotates, being provided centrally with for the 4th Wire Wheel 205 drive the 4th Wire Wheel 4th line sending axis 212 of 205 rotations, the side on the 4th line sending axis 212 far from the 4th Wire Wheel 205 are arranged with for band The 4th gear 213 of the 4th line sending axis 212 rotation is moved, is located at first gear 207 and third gear on the line sending bracket 201 It is provided with the 5th gear 214 between 211 and the 5th gear 214 engages connection with first gear 207 and third gear 211 respectively, 5th gear 214 is provided centrally with the 5th line sending axis 215 for driving the rotation of the 5th gear 214, the 5th line sending axis One end on 215 far from the first Wire Wheel is arranged with the 6th gear 216 for driving the rotation of the 5th line sending axis 215, and described the The circumferential side engagement of six gear 216 is connected with the 7th gear 217 for driving the 6th gear 216 to rotate, the 7th tooth The axial sides of wheel 217 are provided with the servo motor 218 of driving the 7th gear 217 rotation, and the is located on the line sending bracket 201 One Wire Wheel 202 is provided with the detector for detecting line sending length far from the side of third Wire Wheel 204, the detector with Main control box connection, the line sending bracket 201 are provided with the first guide wheel fixed plate 219 far from the side of rack 1, and described first leads Multiple first guide wheels 220,219 side far from line sending bracket 201 of the first guide wheel fixed plate are provided in wheel fixed plate 219 It is provided with the second guide wheel fixed plate 221, the first guide wheel fixed plate 219 is vertically arranged with the second guide wheel fixed plate 221, described Multiple second guide wheels 222 are provided in second guide wheel fixed plate 221, the gap between first guide wheel 220 and the second guide wheel Gap between 222 is on same straight line, the described one end of second guide wheel fixed plate 221 far from the first guide wheel fixed plate 219 Be provided with the inlet wire mouth 223 for inlet wire, the number of the Wire Wheel in the present invention determines according to actual conditions, in the implementation case 4 Wire Wheels are selected, for clamping the line transmitted, the third is sent for first Wire Wheel 202 and the cooperation of the second Wire Wheel 203 For clamping the line being transmitted, first guide wheel 220 is used for the second guide wheel 222 for line wheel 204 and the cooperation of the 4th Wire Wheel 205 The line come in from inlet wire mouth 223 is straightened, for the detector for detecting by the length of transmission line, the detector is that displacement passes Sensor, the present invention in displacement sensor can be inductive displacement transducer or digital displacement transducer, the implementation case Middle selection digital displacement transducer, first servo motor 218 are opened, and the rotation of servo motor 218 drives the 7th gear to turn It moves to drive the rotation of the 6th gear 216, the 6th gear 216 drives the 5th line sending axis 215 to rotate to drive the 5th tooth 214 rotation of wheel, the first gear 207 and third gear 211 engage connection with the 5th gear 214 respectively to first gear 207 and third gear 211 rotate together with the 5th gear 214, the second gear 209 engages connection with first gear 207 To second gear 209 as first gear 207 rotates, the 4th gear 213 engage with third gear 211 to be connected thus the Four gears 213 are rotated with third gear 211, while the first gear 207 drives the first line sending axis 206 to drive first Wire Wheel 202 rotates, and the second gear 209 drives the second line sending axis 208 to drive the second Wire Wheel 203 to rotate, described Third gear 211 drives third line sending axis 210 to drive third Wire Wheel 204 to rotate, and the 4th gear 213 drives the 4th For line sending axis 212 to drive the rotation of the 4th Wire Wheel 205, line enters through the first guide wheel 220 and the second guide wheel from inlet wire mouth 223 222 are straightened and then are transferred on line sending bracket 201, then by between third Wire Wheel 204 and the 4th Wire Wheel 205 Gap between gap, the first Wire Wheel 202 and the second Wire Wheel 203 is sent to cutting mechanism after being clamped.

On the basis of the above, as shown in Fig. 4, Fig. 5, Fig. 6, the dotter structure 4 includes die assembly 41 and beats buckle assembly 42, the die assembly 41 includes the die fixing device 4101 being arranged in rack 1, is provided on the die fixing device 4101 Upper mold 4102 and cooperate molding mold core 4103 with upper mold 4102, the buckle assembly 42 of beating includes multiple take-up housings 4201, described Sliding block 4202 is provided on take-up housing 4201, the sliding block 4202 is moved horizontally along take-up housing 4201, is set on the sliding block 4202 It is equipped with the point set moved horizontally with movable slider 4202, the center of the point set is connected with the first lead screw 4203, described The outer surface of first lead screw 4203, which is arranged with, shakes arm 4204, the described shake one end of arm 4204 far from the first lead screw 4203 Center is connected with the second lead screw 4205, and second lead screw 4205 is arranged with centering block far from the one end for shaking arm 4204 4206, the lower part of the one end of the centering block 4206 far from the second lead screw 4205 is provided with connecting flange, and the connecting flange is separate One end of centering block 4206 is connected with rear axle bearing 4207, and the side that die assembly 41 is located in the rack 1 is provided with molding Slide 4208, is provided with forming slide 4209 in the upper molded sliding seat 4208, the upper forming slide 4209 at Type slide 4208 moves horizontally, and the spring for resetting upper forming slide 4209 is provided on the upper forming slide 4209 4210, the upper forming slide 4209 is connected with idler wheel 4211, the side of the idler wheel 4211 far from the side of die assembly 21 It is provided with the cam 4212 for driving upper forming slide 4209 to move up and down with the cooperation of idler wheel 4211, the cam 4212 and upper molding It is connected with link block between sliding block 4209, the center of the cam 4212 is provided with for rotating with moving cam 4212 Axis, the axis are arranged with front axle bearing 4213 far from one end of cam 4212, further include being located at 21 top of die assembly in rack 1 For shaping workpiece facade side pressure membrane module 4214 and be used to support the side pressure mould support frame 4215 of side pressure membrane module 4214, institute Stating side pressure membrane module 4214 includes providing the oil cylinder 42141 of power, and the lower end of the oil cylinder 42141 is provided with side pressure mould connecting shaft 42142, described 42142 one end far from oil cylinder 42141 of side pressure mould connecting shaft is provided with oil cylinder link block 42143, the oil cylinder Link block 42143 is provided with cylinder slide block 42144 far from one end of side pressure mould connecting shaft 42142, and the cylinder slide block 42144 is remote One end from oil cylinder link block 42143 is provided with side pressure mold 42149, and the two sides of the cylinder slide block 42144 are symmetrically arranged with Track 42145, the cylinder slide block 42144 are arranged along 42145 vertical shift of track, the side of the cylinder slide block 42144 There is rack gear 42146, the side of the rack gear 42146, which is engaged, is connected with eighth gear 42147, in the eighth gear 42147 Heart position is provided with adjustment axis 42148, and the adjustment axis 42148 is arranged on side pressure mould support frame 4215, the adjustment axis 42148 one end is arranged with bearing 42149, and the bearing 42149 is connected with hand cranking handle far from one end of adjustment axis 42148 421410, the hand cranking handle 421410 is provided with rotation handle 421411, the rotation far from one end of bearing 42149 Handle is used to manually adjust the height of side pressure mold, and the upper mold 4102 is with the cooperation of mold core 4103 for forming button, the sliding block 4202 move the other faces for forming button along take-up housing 4201 under the driving for shaking arm 4204, and the cam 4212 is used It is used for and mold core in driving upper forming slide 4209 to move to drive upper mold 4102 to move along upper forming slide seat 4208 4203 match synthesis type button, and the side pressure membrane module 4214 is used to form the three-dimensional one side of button.

On the basis of the above, as shown in fig. 7, the cutting mechanism 3 includes being arranged in upper mold 4102 close to thread feeding mechanism 2 one Main cutter 301 on side and the lower cutter 302 being used cooperatively in rack 1 with main cutter 301 is set, the lower cutter 302 It is internally provided with the string holes 303 for passing through for line of perforation, the main cutter 301 is fixedly connected with upper mold 4102, the master Cutter 301 moves up and down together with upper mold 4102, drives upper mold when cam 4212, which is in, topmost to be rotated down 4102 move down while main cutter 301 being driven to move down to cooperate with lower cutter 302 and cut off line.

On the basis of the above, as shown in figure 8, the transmission mechanism 6 include the head sprocket 601 being connect with main motor 7 and with The auxiliary chain wheel 602 that head sprocket 601 is connected by chain, the center of the auxiliary chain wheel 602 is provided with transmission shaft 603, described Transmission shaft 603 is provided with master gear 604, the transmission shaft 603 one end and pendulum far from master gear 604 close to one end of rack 1 Block 4206 connects, and the rear axle bearing 4207 is set in the outer surface of transmission shaft 603, is located at master gear 604 weeks in the rack 1 To side engagement be connected with pinion 605, engagement is connected with multiple for driving centering block to swing in 605 circumferential direction of pinion Driven gear 606 and one with moving cam rotation the second driven gear, the driven gear 606 by transmission shaft 603 with Centering block 4206 connects, and second driven gear is set in the outer surface of axis, and the rear of the master gear 604 is located at transmission shaft 603 outer surface is arranged with the first conical gear 607, and first conical gear 607 is located at rack 1 far from dotter structure 4 On on one side, the head sprocket 601 and auxiliary chain wheel 605 are used to the torque from main motor 7 and driving force transmitting a transmission shaft 603, the transmission shaft 603 be used for by auxiliary chain wheel 605 torque and power pass to master gear 604 and be located at master gear 604 Side centering block 4206, by driven gear torque and power pass to the centering block 4206 above driven gear, first turn on Main motor 7, to drive head sprocket 601 to rotate, the head sprocket 601 passes through chain with auxiliary chain wheel 602 for the rotation of main motor 7 Connection, so that auxiliary chain wheel 602 rotates together with head sprocket 601, to drive transmission shaft 603 and then master gear 604 is driven to revolve Turn, the master gear 604 drives the transmission shaft 603 for being located at 604 center of master gear to rotate, and is located on master gear 604 to drive The centering block 4206 of side is swung, while master gear 604 drives pinion 605 to rotate, and connection is engaged with pinion 605 to drive Driven gear 606, so that the centering block 4206 for being located at 606 top of driven gear be driven to swing.

On the basis of the above, as shown in figure 9, the cutting agency 5 includes being located in rack 1 and the first conical gear 607 The second conical gear 501 of connection is engaged, the center position of second conical gear 501 is provided with the second axis 502, described Second axis 502 is arranged with the second cam 503, the circumferential side of second cam 503 far from one end of the second conical gear 501 It is provided with thimble push rod 504, the thimble push rod 504 is arranged with second spring close to the outer surface of one end of the second cam 503, The thimble push rod 504 is provided with symmetrically arranged thimble far from one end of the second cam 503, and the thimble is fixed by mold Mold core 4103 and upper film 4102 is arranged in the lower section at synthesis type in seat, further includes the blanking support for being used to support cutting agency 5 Frame 505, the thimble push rod is for pushing thimble, so that thimble, which ejects mouth after molding, carries out blanking, when the second cam 503 Convex portion thimble push rod 504 is ejected forward when turning at thimble push rod 504, the thimble push rod 504 moves forward By thimble be ejected forward to by it is after molding buckle to be ejected forward make break away from moulds fixed frame 4101 after molding of buckleing to fall off.

The invention also discloses a kind of working methods of dotter: power supply is first turned on, the servo motor 218 rotates, To drive the first Wire Wheel 202, the second Wire Wheel 203, third Wire Wheel 204 and the rotation of the 4th Wire Wheel 205, manually by line It is passed through from inlet wire mouth 223, line is straightened by the first guide wheel 220 and the second guide wheel 222, is then transferred to third Wire Wheel 204 and the 4th gap location between Wire Wheel 205, the third Wire Wheel 204 and 205 elastic threads of the 4th Wire Wheel and line is passed It moves to the gap location between the first Wire Wheel 202 and the second Wire Wheel 203, first Wire Wheel 202 and the second Wire Wheel 203 Cooperation tenses line and by line to driving front, and device, detector detect the displacement of line, be then driven after testing for line transmission Into string holes 303, when the length that detector detects that line is driven is consistent with the preset value in main control box 8, send a signal to Main control box 8, main control box control servo motor stop rotating i.e. line stop transmission, when cam 4212 be in topmost downwards turn Line is cut off with the cooperation of lower cutter 302 to drive upper mold 4102 to move down while main cutter 301 being driven to move down when dynamic, When opening power supply, the rotation of main motor 7 drives head sprocket 601 to rotate, to drive auxiliary chain wheel 602 to rotate and then drive master gear 604 rotations, master gear 604 drive the centering block 4206 that 604 top of master gear is arranged in swing to drive master by transmission shaft 603 The sliding block 4202 of 604 top of gear is slided along take-up housing 4201, while master gear 604 drives pinion 605, pinion 605 The rotation of driven gear 606 is driven to drive the centering block 4206 of 606 top of driven gear to swing and then drive on driven gear 606 The sliding block 4202 of side is slided along take-up housing 4201, while the second driven gear is as the rotation of pinion 605 is to moving axis one It plays rotation band moving cam 4212 to rotate, cam 4212 and the cooperation of idler wheel 4211 drive upper forming slide 4209 along upper forming slide Seat 4208 is mobile to drive upper mold 4102 mobile with mold core 4103 with synthesis type button, while the movement of oil cylinder 42141 drives side pressure Mould connecting shaft 42142 to drive oil cylinder link block 42143 so that drive cylinder slide block 42144 along track 42145 move from And the three-dimensional one side for driving the mobile molding of side pressure mold 42149 to buckle, after each face forming of button, the second circular cone tooth Wheel 501 drives the rotation of the second axis 502 to drive the rotation of the second cam 503 under the drive of the first conical gear 607, when second Thimble push rod 504 is ejected forward when the convex portion of cam 503 turns at thimble push rod 504, the thimble push rod 504 to Preceding movement by thimble be ejected forward to by it is after molding buckle be ejected forward make it is after molding buckle break away from moulds fixed frame 4101 from And fall off, it works repeatedly.

Particular embodiments described above has carried out further in detail the purpose of the present invention, technical scheme and beneficial effects It describes in detail bright, it should be understood that the above is only a specific embodiment of the present invention, is not intended to restrict the invention, it is all Within the spirit and principles in the present invention, any modification, equivalent substitution, improvement and etc. done should be included in guarantor of the invention Within the scope of shield.